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Cheap flights from Bangkok to Cairns from $424

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CNS
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Cairns
Explore the most affordable flight options available from Bangkok to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 August 2026.

Wed 2/921:50 -
1 stop22h 30m
Wed 9/915:35 -
1 stop31h 25m
Deal found 3/8$912
Sun 30/821:50 -
1 stop32h 10m
Sun 6/906:45 -
2 stops28h 20m
Deal found 2/8$929
Sun 30/821:50 -
1 stop32h 10m
Sun 6/906:00 -
1 stop17h 00m
Deal found 2/8$946
Wed 16/915:45 -
2 stops23h 40m
Wed 23/921:35 -
1 stop25h 15m
Deal found 2/8$989
Tue 15/921:50 -
1 stop22h 30m
Tue 22/906:45 -
2 stops30h 10m
Deal found 1/8$993
Thu 17/915:45 -
2 stops25h 30m
Thu 24/915:35 -
1 stop31h 25m
Deal found 3/8$1,030
Mon 28/1206:00 -
1 stop20h 45m
Fri 15/119:15 -
1 stop23h 05m
Deal found 5/8$1,135
Mon 28/1206:00 -
1 stop20h 45m
Sat 16/119:15 -
1 stop23h 05m
Deal found 5/8$1,175
Sun 30/806:20 -
1 stop20h 10m
Sun 6/912:50 -
2 stops21h 20m
Deal found 2/8$1,370
Mon 17/806:20 -
1 stop20h 10m
Fri 21/813:30 -
3 stops24h 50m
Deal found 1/8$1,518
Mon 3/817:20 -
2 stops26h 05m
Mon 10/806:45 -
2 stops19h 50m
Deal found 2/8$1,831

Find flight deals from Bangkok to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 August 2026.

Round-trip from

$905

One-way from

$424
Jetstar
  • Jetstar
  • 2/9-9/9
  • 2 total stops
  • 53h 55m total
  • Bangkok to Cairns
Search Deals
Jetstar
  • Jetstar
  • 8/9
  • 1 total stop
  • 20h 10m total
  • Bangkok to Cairns
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Cairns that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 5 August 2026.
Use the filters below to find and compare flights from Bangkok to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Wed 2/9

21:50-23:20

1 stop22h 30m

Cairns

Wed 9/9

15:35-20:00

1 stop31h 25m

$912

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Sun 30/8

21:50-09:00

1 stop32h 10m

Cairns

Sun 6/9

06:00-20:00

1 stop17h 00m

$946

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Tue 15/9

21:50-23:20

1 stop22h 30m

Cairns

Tue 22/9

06:45-09:55

2 stops30h 10m

$993

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Thu 17/9

15:45-20:15

2 stops25h 30m

Cairns

Thu 24/9

15:35-20:00

1 stop31h 25m

$1,030

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Wed 16/9

15:25-18:25

2 stops24h 00m

Cairns

Wed 23/9

19:00-19:35

2 stops27h 35m

$1,087

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Fri 18/9

18:50-09:20

2 stops35h 30m

Cairns

Fri 25/9

06:00-20:00

1 stop17h 00m

$1,092

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Sun 30/8

06:50-22:30

3 stops36h 40m

Cairns

Sun 6/9

06:00-20:00

1 stop17h 00m

$1,124

BangkokCairns

DMK Bangkok Don Mueang Intl - CNS Cairns

DMKCNS

Bangkok Don Mueang Intl

Mon 28/12

06:00-05:45

1 stop20h 45m

Cairns

Fri 15/1

19:15-15:20

1 stop23h 05m

$1,135

BangkokCairns

DMK Bangkok Don Mueang Intl - CNS Cairns

DMKCNS

Bangkok Don Mueang Intl

Mon 28/12

06:00-05:45

1 stop20h 45m

Cairns

Sat 16/1

19:15-15:20

1 stop23h 05m

$1,175
Fastest return journey

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Fri 18/9

21:40-22:20

1 stop21h 40m

Cairns

Fri 25/9

06:00-20:00

1 stop17h 00m

$1,220

Flights are sorted by cheapest return flights first.

Deals found on 4/8

Showing 1-10 of 32 resultsSorted by cheapest first
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Best time to book a flight from Bangkok to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Bangkok with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Cairns

How often are flights from Bangkok to Cairns delayed?

About 13% of weekly flights between Bangkok and Cairns have experienced delays in the past year, with the average delay time being 138 minutes.

What is the most punctual flight time for Bangkok to Cairns flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Bangkok to Cairns flights?

Over the past year, Spring Airlines have had the lowest number of delays on this route, with just 7% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cairns from Bangkok?

    Cairns (CNS), located 4.4 km from the city centre, is the airport you fly into when you book flights from Bangkok to Cairns. 0 airlines have flights to Cairns from Bangkok on a regular basis. Booking flights from Bangkok to Cairns should not be difficult; the airport handles an average of 0 inbound flights from Bangkok per day.

  • How long is the flight from Bangkok to Cairns?

    A quick flight from Bangkok to Cairns can take about 32h 10m. Jetstar provides one of the quickest options available for as low as $946. The distance between Bangkok and Cairns is about 5995 km.

  • Can I find deals for flights from Bangkok to Cairns that include hotel bookings?

    Yes. In addition to deals on Bangkok to Cairns flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Cairns.

  • Can I find deals for business class flights from Bangkok to Cairns?

    Yes. Cheapflights offers flight deals from Bangkok to Cairns by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

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How does Cheapflights help users find flights from Bangkok to Cairns?

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Why should you use Cheapflights to find cheap flight tickets from Bangkok to Cairns?

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Can Cheapflights find flights from Bangkok to Cairns with no change fees?

Yes! Cheapflights helps users easily find flights from Bangkok to Cairns with no change fees.

Can Cheapflights notify me if prices for flights from Bangkok to Cairns become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cairns from Bangkok today and book when prices fit your budget.

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